3-(4-(2-Hydroxyethyl)piperazin-1-yl)benzo[d]isothiazole 1,1-dioxide CAS 421570-23-2

Purity 97%+In StockPharmaceutical Standards
CAS No.421570-23-2
Molecular FormulaC13H17N3O3S
Molecular Weight295.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-(2-Hydroxyethyl)piperazin-1-yl)benzo[d]isothiazole 1,1-dioxide CAS 421570-23-2 chemical structure

Description

CATO supplies 3-(4-(2-Hydroxyethyl)piperazin-1-yl)benzo[d]isothiazole 1,1-dioxide (CAS 421570-23-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H17N3O3S. Molecular weight: 295.36 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H17N3O3S
Molecular Weight295.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms1

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